let go of her anger long ago. >> reporter: do you ever get angry at what happened to you? >> no, no, no. >> reporter: no? >> no. life. life. >> reporter: most victims told loughner they didn't hate him, some even said they'd forgiven him. >> i know that he will spend the rest of his life never seeing the sunshine. and that could have been prevented. >> reporter: loughner is a diagnosed schizophrenic. his victims hope with more treatment behind bars, he may one day understand just how many lives he destroyed. ryan owens, abc news, tucson, arizona. and joining us now, astronaut mark kelly. was it upsetting to her? >> it was difficult. you know, she said she was, you know, sad, during a lot of the, you know, the testimony, the victim impact statements. it's also, you know, tough to face somebody that did such, you know, horrific crime, you know, in her case, to her.